コード例 #1
0
ファイル: compiler.py プロジェクト: pcostesi/spy
 def _translate_varnames(self):
     for idx, (op, var, val) in enumerate(self.program):
         if op not in (Instruction.TAG, Instruction.CPY):
             self.program[idx] = op, Instruction.var_to_num(var), int(val)
         elif op == Instruction.CPY:
             var1 = Instruction.var_to_num(var)
             var2 = Instruction.var_to_num(val)
             self.program[idx] = op, var1, var2
コード例 #2
0
ファイル: decompiler.py プロジェクト: pcostesi/spy
def rebuild_ast(instructions):
    tags, exit = _extract_tags(instructions)
    for idx, (op, var, val) in enumerate(instructions):
        if op == Instruction.TAG:
            yield (op, None, tags[idx + 1])
        elif op in (Instruction.INC, Instruction.DEC):
            yield (op, Instruction.num_to_var(var), str(val))
        elif op == Instruction.JNZ:
            yield (op, Instruction.num_to_var(var), tags.get(idx + 1, exit))